LEADER 01779nam 2200457 450 001 9910707844403321 005 20170313151009.0 035 $a(CKB)5470000002468115 035 $a(OCoLC)975286240 035 $a(EXLCZ)995470000002468115 100 $a20170313d2016 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aReview of rock dusting practices in underground coal mines /$fby Samuel P. Harteis [and four others] 210 1$aPittsburgh, PA :$cDepartment of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health,$d2016. 215 $a1 online resource (8 unnumbered pages, 86 pages) $ccolor illustrations 225 1 $aDHHS (NIOSH) publication ;$vno. 2017-101 225 1 $aInformation circular ;$v9530 300 $a"November 2016." 320 $aIncludes bibliographical references (pages 42-48). 606 $aCoal mines and mining$xDust control$zUnited States 606 $aCoal mines and mining$zUnited States$xSafety measures 606 $aMine explosions$zUnited States$xPrevention 606 $aMineral dusts$zUnited States 606 $aMine safety$zUnited States 615 0$aCoal mines and mining$xDust control 615 0$aCoal mines and mining$xSafety measures. 615 0$aMine explosions$xPrevention. 615 0$aMineral dusts 615 0$aMine safety 702 $aHarteis$b Samuel P. 712 02$aNational Institute for Occupational Safety and Health, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910707844403321 996 $aReview of rock dusting practices in underground coal mines$93333005 997 $aUNINA